Access to Ultra-High-Molecular Weight Poly(ethylene) and Activity Boost in the Presence of Cyclopentene With Group 4 Bis-Amido Complexes

ChemPlusChem ◽  
2013 ◽  
Vol 79 (1) ◽  
pp. 151-162 ◽  
Author(s):  
Gurram Venkata Narayana ◽  
Guangjuan Xu ◽  
Dongren Wang ◽  
Wolfgang Frey ◽  
Michael R. Buchmeiser
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Amido Complexes ◽  
Group 4 ◽  
Poly Ethylene ◽  
Ultra High Molecular Weight ◽  
High Molecular Weight Poly

Burnishing of ultra high molecular weight poly ethylene

2021 ◽  
Author(s):  
Valluri Ashish ◽  
Sabbella Prasanna Kumar Reddy ◽  
C. Kannan ◽  
R. Oyyaravelu ◽  
A.S.S. Balan
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Poly Ethylene ◽  
Ultra High Molecular Weight ◽  
High Molecular Weight Poly

scholarly journals Synthesis of ultra-high molecular weight poly(ethylene)-co-(1-hexene) copolymers through high-throughput catalyst screening

RSC Advances ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 5644-5650
Author(s):  
Thomas J. Williams ◽  
Jessica V. Lamb ◽  
Jean-Charles Buffet ◽  
Tossapol Khamnaen ◽  
Dermot O'Hare
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
High Throughput ◽  
Catalyst Screening ◽  
Slurry Phase ◽  
Poly Ethylene ◽  
Ultra High Molecular Weight ◽  
High Molecular Weight Poly

Permethylindenyl titanium CGCs supported on solid polymethylaluminoxane (sMAO) are investigated as slurry-phase catalysts by high-throughput catalyst screening (copolymerisation of ethylene/1-hexene with incorporation levels up to 14.2 mol%).

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